TY  - BOOK
AU  - Priya Ranjan Trivedi, 
TI  - Encyclopaedia of ecology and environment (Natural resources conservation) Vol-5 / 
SN  - 81-7139-001-31
U1  - 333.703 
PY  - 2005///
CY  - New Delhi
PB  -  Jnanada
KW  - Ecology
N1  - Includes bibliographies
ER  -